4223403330040 has 32 divisors (see below), whose sum is σ = 9704841698880. Its totient is φ = 1653417473152.

The previous prime is 4223403329989. The next prime is 4223403330053. The reversal of 4223403330040 is 400333043224.

It is a super-2 number, since 2×4223403330040² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4223403329990 and 4223403330008.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1123243687 + ... + 1123247446.

It is an arithmetic number, because the mean of its divisors is an integer number (303276303090).

Almost surely, 2^{4223403330040} is an apocalyptic number.

4223403330040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4223403330040 is an abundant number, since it is smaller than the sum of its proper divisors (5481438368840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4223403330040 is a wasteful number, since it uses less digits than its factorization.

4223403330040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2246491191 (or 2246491187 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 4223403330040 its reverse (400333043224), we get a palindrome (4623736373264).

The spelling of 4223403330040 in words is "four trillion, two hundred twenty-three billion, four hundred three million, three hundred thirty thousand, forty".